HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 747

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

18.3.53 Transmit Frame Counter Register (Port 1) (Normal and Error Transmission)
TXALCR1 is a 32-bit counter indicating the number of frames successfully transmitted and
frames transmitted with error in MAC-1. When the value in this register reaches H'FFFFFFFF, the
count is halted. The counter value is cleared to 0 by a read to this register. This register cannot be
written.
18.3.54 Receive Frame Counter Register (Port 1) (Normal Reception Only) (RXNLCR1)
RXNLCR1 is a 32-bit counter indicating the number of frames successfully received in MAC-1.
When the value in this register reaches H'FFFFFFFF, the count is halted. The counter value is
cleared to 0 by a read to this register. This register cannot be written.
Bit
31 to 0 TC131 to
Bit
31 to 0 NRC131 to
Bit Name
TC100
Bit Name
NRC100
(TXALCR1)
Initial
Value
All 0
Initial
Value
All 0
R/W
R
R/W
R
Description
Port 1 Transmit Frame Counter Bit
These bits indicate the number of frames successfully
transmitted and frames transmitted with error.
Description
Port 1 Receive Frame Counter Bit
These bits indicate the number of frames successfully
received.
Rev. 1.00 Dec. 27, 2005 Page 703 of 932
Section 18 Ethernet Controller (EtherC)
REJ09B0269-0100